It's not yet clear which Sony devices beyond the PlayStation 3 would get a Gaikai-supported game streaming service, but it could extend to the PS Vita and Sony branded TVs and tablets. A backwards compatibility offering at this stage in the PS3's lifecycle would also allow Sony to test streaming games before it goes fully next-gen with the release of the PlayStation 4.

It looks like after E3, Gaikai will be all over the place and I fear people will start asking what's OnLive or say, "Ah, that cloud gaming service that no one knows about, which has no games and will fail anyway."